In the main event of UFC Vegas 41, top-five middleweights collide as Paulo Costa battles Marvin Vettori. Heading into the fight, Vettori is a -150 favorite with the comeback on the Brazilian at +125. Ahead of the fight, BJPENN.com reached out to several pro fighters to get their prediction for the scrap. The majority of … Continue reading Pro fighters make their picks for Paulo Costa vs. Marvin Vettori